package com.zgs.mall.order.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

//@EnableConfigurationProperties(ThreadPoolConfigProperties.class)
@Configuration
public class ThreadConfig {
    @Bean
    public  ThreadPoolExecutor threadPoolExecutor(ThreadPoolConfigProperties pool){
       return new ThreadPoolExecutor(pool.getCoreSize(),pool.getMaxSize(),pool.getKeepAliveTime(), TimeUnit.SECONDS,new LinkedBlockingDeque<>(100000),
                Executors.defaultThreadFactory(),new ThreadPoolExecutor.CallerRunsPolicy()
        );
    }
}
